Analysis Overview
SHA256
bf797b35ba6e000bb02bfaadb3d2b27fae71945e5c69fb970aee3f749cd373ed
Threat Level: Known bad
The file bf797b35ba6e000bb02bfaadb3d2b27fae71945e5c69fb970aee3f749cd373ed.exe was found to be: Known bad.
Malicious Activity Summary
AgentTesla
Detects executables referencing Windows vault credential objects. Observed in infostealers
Detects executables referencing many email and collaboration clients. Observed in information stealers
Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion
Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
Detect packed .NET executables. Mostly AgentTeslaV4.
Detects executables referencing many file transfer clients. Observed in information stealers
Command and Scripting Interpreter: PowerShell
Reads user/profile data of web browsers
Checks computer location settings
Reads user/profile data of local email clients
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Looks up external IP address via web service
Unsigned PE
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-12 02:10
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-12 02:10
Reported
2024-06-12 02:13
Platform
win7-20240221-en
Max time kernel
149s
Max time network
119s
Command Line
Signatures
AgentTesla
Detect packed .NET executables. Mostly AgentTeslaV4.
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects executables referencing Windows vault credential objects. Observed in infostealers
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects executables referencing many email and collaboration clients. Observed in information stealers
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects executables referencing many file transfer clients. Observed in information stealers
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | api.ipify.org | N/A | N/A |
| N/A | api.ipify.org | N/A | N/A |
| N/A | ip-api.com | N/A | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\bf797b35ba6e000bb02bfaadb3d2b27fae71945e5c69fb970aee3f749cd373ed.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2976 wrote to memory of 296 | N/A | C:\Users\Admin\AppData\Local\Temp\bf797b35ba6e000bb02bfaadb3d2b27fae71945e5c69fb970aee3f749cd373ed.exe | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe |
| PID 2976 wrote to memory of 296 | N/A | C:\Users\Admin\AppData\Local\Temp\bf797b35ba6e000bb02bfaadb3d2b27fae71945e5c69fb970aee3f749cd373ed.exe | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe |
| PID 2976 wrote to memory of 296 | N/A | C:\Users\Admin\AppData\Local\Temp\bf797b35ba6e000bb02bfaadb3d2b27fae71945e5c69fb970aee3f749cd373ed.exe | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe |
| PID 2976 wrote to memory of 296 | N/A | C:\Users\Admin\AppData\Local\Temp\bf797b35ba6e000bb02bfaadb3d2b27fae71945e5c69fb970aee3f749cd373ed.exe | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\bf797b35ba6e000bb02bfaadb3d2b27fae71945e5c69fb970aee3f749cd373ed.exe
"C:\Users\Admin\AppData\Local\Temp\bf797b35ba6e000bb02bfaadb3d2b27fae71945e5c69fb970aee3f749cd373ed.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\bf797b35ba6e000bb02bfaadb3d2b27fae71945e5c69fb970aee3f749cd373ed.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | api.ipify.org | udp |
| US | 172.67.74.152:443 | api.ipify.org | tcp |
| US | 8.8.8.8:53 | ip-api.com | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
Files
memory/2976-0-0x0000000074A5E000-0x0000000074A5F000-memory.dmp
memory/2976-1-0x0000000000140000-0x00000000001F8000-memory.dmp
memory/2976-2-0x0000000074A50000-0x000000007513E000-memory.dmp
memory/2976-3-0x0000000001D60000-0x0000000001D82000-memory.dmp
memory/2976-4-0x0000000000730000-0x0000000000740000-memory.dmp
memory/2976-5-0x00000000058E0000-0x0000000005964000-memory.dmp
memory/2976-6-0x00000000044C0000-0x0000000004502000-memory.dmp
memory/2976-9-0x0000000074A5E000-0x0000000074A5F000-memory.dmp
memory/2976-10-0x0000000074A50000-0x000000007513E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-12 02:10
Reported
2024-06-12 02:13
Platform
win10v2004-20240611-en
Max time kernel
149s
Max time network
151s
Command Line
Signatures
AgentTesla
Detect packed .NET executables. Mostly AgentTeslaV4.
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects executables referencing Windows vault credential objects. Observed in infostealers
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects executables referencing many email and collaboration clients. Observed in information stealers
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Detects executables referencing many file transfer clients. Observed in information stealers
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\bf797b35ba6e000bb02bfaadb3d2b27fae71945e5c69fb970aee3f749cd373ed.exe | N/A |
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | api.ipify.org | N/A | N/A |
| N/A | api.ipify.org | N/A | N/A |
| N/A | ip-api.com | N/A | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\bf797b35ba6e000bb02bfaadb3d2b27fae71945e5c69fb970aee3f749cd373ed.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2116 wrote to memory of 5104 | N/A | C:\Users\Admin\AppData\Local\Temp\bf797b35ba6e000bb02bfaadb3d2b27fae71945e5c69fb970aee3f749cd373ed.exe | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe |
| PID 2116 wrote to memory of 5104 | N/A | C:\Users\Admin\AppData\Local\Temp\bf797b35ba6e000bb02bfaadb3d2b27fae71945e5c69fb970aee3f749cd373ed.exe | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe |
| PID 2116 wrote to memory of 5104 | N/A | C:\Users\Admin\AppData\Local\Temp\bf797b35ba6e000bb02bfaadb3d2b27fae71945e5c69fb970aee3f749cd373ed.exe | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\bf797b35ba6e000bb02bfaadb3d2b27fae71945e5c69fb970aee3f749cd373ed.exe
"C:\Users\Admin\AppData\Local\Temp\bf797b35ba6e000bb02bfaadb3d2b27fae71945e5c69fb970aee3f749cd373ed.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\bf797b35ba6e000bb02bfaadb3d2b27fae71945e5c69fb970aee3f749cd373ed.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 73.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | api.ipify.org | udp |
| US | 172.67.74.152:443 | api.ipify.org | tcp |
| US | 8.8.8.8:53 | 152.74.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ip-api.com | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
| US | 8.8.8.8:53 | 1.112.95.208.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ftp.jeepcommerce.rs | udp |
| RS | 195.252.110.253:21 | ftp.jeepcommerce.rs | tcp |
| RS | 195.252.110.253:55468 | ftp.jeepcommerce.rs | tcp |
| US | 8.8.8.8:53 | 253.110.252.195.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| US | 52.111.227.14:443 | tcp | |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 175.117.168.52.in-addr.arpa | udp |
Files
memory/2116-0-0x000000007502E000-0x000000007502F000-memory.dmp
memory/2116-1-0x0000000000290000-0x0000000000348000-memory.dmp
memory/2116-2-0x00000000053A0000-0x0000000005944000-memory.dmp
memory/2116-3-0x0000000004D20000-0x0000000004DB2000-memory.dmp
memory/2116-4-0x0000000004DF0000-0x0000000004DFA000-memory.dmp
memory/2116-5-0x0000000075020000-0x00000000757D0000-memory.dmp
memory/2116-6-0x00000000065D0000-0x00000000065F2000-memory.dmp
memory/2116-7-0x0000000005390000-0x00000000053A0000-memory.dmp
memory/2116-8-0x0000000006210000-0x0000000006294000-memory.dmp
memory/2116-9-0x0000000007940000-0x00000000079DC000-memory.dmp
memory/2116-10-0x00000000078A0000-0x00000000078E2000-memory.dmp
memory/2116-11-0x0000000007C60000-0x0000000007CC6000-memory.dmp
memory/5104-12-0x0000000003030000-0x0000000003066000-memory.dmp
memory/5104-15-0x0000000075020000-0x00000000757D0000-memory.dmp
memory/5104-14-0x0000000005B90000-0x00000000061B8000-memory.dmp
memory/5104-13-0x0000000075020000-0x00000000757D0000-memory.dmp
memory/5104-16-0x0000000075020000-0x00000000757D0000-memory.dmp
memory/5104-17-0x0000000005B60000-0x0000000005B82000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_hoc2g4vd.fhr.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/5104-20-0x0000000006230000-0x0000000006296000-memory.dmp
memory/5104-24-0x0000000006320000-0x0000000006674000-memory.dmp
memory/5104-29-0x0000000006930000-0x000000000694E000-memory.dmp
memory/5104-30-0x0000000006C20000-0x0000000006C6C000-memory.dmp
memory/5104-42-0x0000000075020000-0x00000000757D0000-memory.dmp
memory/5104-32-0x000000006FE80000-0x000000006FECC000-memory.dmp
memory/5104-43-0x0000000006EE0000-0x0000000006EFE000-memory.dmp
memory/5104-31-0x0000000006F00000-0x0000000006F32000-memory.dmp
memory/5104-44-0x0000000007930000-0x00000000079D3000-memory.dmp
memory/5104-45-0x0000000075020000-0x00000000757D0000-memory.dmp
memory/5104-46-0x00000000082A0000-0x000000000891A000-memory.dmp
memory/5104-47-0x0000000007C50000-0x0000000007C6A000-memory.dmp
memory/5104-48-0x0000000007CC0000-0x0000000007CCA000-memory.dmp
memory/5104-49-0x0000000007ED0000-0x0000000007F66000-memory.dmp
memory/5104-50-0x0000000007E50000-0x0000000007E61000-memory.dmp
memory/5104-51-0x0000000007E80000-0x0000000007E8E000-memory.dmp
memory/5104-52-0x0000000007E90000-0x0000000007EA4000-memory.dmp
memory/5104-53-0x0000000007F90000-0x0000000007FAA000-memory.dmp
memory/5104-54-0x0000000007F70000-0x0000000007F78000-memory.dmp
memory/2116-55-0x00000000067B0000-0x0000000006800000-memory.dmp
memory/5104-57-0x0000000075020000-0x00000000757D0000-memory.dmp
memory/2116-58-0x000000007502E000-0x000000007502F000-memory.dmp
memory/2116-59-0x0000000075020000-0x00000000757D0000-memory.dmp